MySpace Co-President Jason Hirschhorn Out — Less than a month ago I asked the MySpace Co-Presidents, Mike Jones and Jason Hirschhorn (pictured left), if it was possible to effectively run a company with two equal leaders. Their answer - they've made it work. I asked if they were both there for the long term.

Microsoft Announces Mobile OS for Enterprise Devices — Microsoft will soon release a new mobile OS for embedded and enterprise devices based on Windows Mobile 6.5, to be followed by an enterprise-focused version of Windows Phone 7 in 2011, Microsoft chief executive Steve Ballmer said by video …

Bringing improved PDF support to Google Chrome — Millions of web users rely on PDF files every day to consume a wide variety of text and media content. To enable this, a number of plug-ins exist today which allow users to open PDF files inside their browsers.

Apple's A4 dissected, discussed...and tantalizing — The Apple A4 discussion kicked off in earnest when Steve Jobs introduced the iPad on January 27. In an infamous series of slides tracing the roots of Apple back to the two Steves in his garage, Jobs introduced the Apple A4 processor that powers the iPad …

Behind the scenes: Windows Phone 7 — Editor's note: this is the first in an occasional series of stories on the behind-the-scenes efforts by Microsoft to bring Windows Phone 7 to market. — REDMOND, Wash.—The first Windows Phone 7 devices won't hit the market until the holidays.

Facebook '09 revenue neared $800 million — (Reuters) - Facebook's financial performance is stronger than previously believed, as the Internet social network's explosive growth in users and advertisers boosted 2009 revenue to as much as $800 million, according to two sources familiar with the situation.

Working at Google - the first 6 months — So, what is it like working at Google? How is it different than working at Microsoft? I have answered that question at least 500 times in the past 6 months, so I thought I should write a more detailed answer. Google still feels like a startup.

Droid 2: First Impressions — Gizmodo reader Zack recently had a chance to play with Verizon's next offering, the Motorola Droid 2. He sent us his impressions, some details about the specs, and a few extra pictures. — Zack wrote: … Zack's observations and impressions match …

Apple posts WWDC session videos to iTunes U (u) — Apple has made more than 100 individual sessions filmed at its Worldwide Developers Conference available to developers via iTunes U, for free. — Access to the session videos is not limited only to developers in Apple's paid programs …

Facebook employee responds on robots.txt controversy — I received a comment from Blake Ross on the legal changes Facebook have recently made, and I wanted to highlight that response. I recommend you look at the document itself, along with both of our commentaries on it, and make up your own mind.

WordPress 3.0 “Thelonious” — Filed under Releases. — Arm your vuvuzelas: WordPress 3.0, the thirteenth major release of WordPress and the culmination of half a year of work by 218 contributors, is now available for download (or upgrade within your dashboard).

Steve Ballmer Is Right: The PC Market Is Getting Bigger — At The Wall Street Journal's D8 conference in June, Apple CEO Steve Jobs compared the PC to a farm truck, saying that when America was an agrarian economy: “All cars were trucks because that's what you needed on the farm.